2.2 Creating a Folium Map of Post-secondary buildings per census tracts
Here, I’ll
Use the dataframe from 2.1 to create a folium map of college buildings across Philadelphia clustering the college buildings close to each other for enhanced readability.
Create a base map with tool tips of my chosen demographic columns from the “identity_with_tracts” dataframe from part 1, along with three distinct heatmaps that can be toggled between to analyze different demographic trends(Associates Degree, Bachelors Degree, and Median Household Income) and how they’re spread across Philadelphia in relation to the concentration of college buildings.
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Analysis
As expected, most buildings are neighboring their campuses, with the heaviest concentration of buildings in the University City area. However, at first glance, the median household incomes of census tracts containing college buildings are relatively low (noted by the lighter yellow color when the “Median Household Income” choropleth map is toggled). The high concentration of college buildings in lower median household income tracts could be attributred to two causes
The adults who are reporting their incomes in census tracts with college buildings are post-secondary students who do not have a full time job. For example, there is a relatively high median income of the tracts with a CCP building. CCP is a commuter school in which many students are also part time students who likely have a full time job, and are not living in the area.
The history of gentrification in Philadelphia by post-secondary instiutions. For example, Temple University has an extensive history of gentrification within lower income neighboorhoods in North Philadelphia, as noted by the lighter yellow color scheme within census tracts that have a Temple building when toggling the “Median Household Income” choropleth map in the above folium map.
Moreover, based on the choropleth maps seen in part 1.2, the areas that were noted to have heavy Black-Latino, and White-Latino concentrations have little to no college buildings within their census tracts.
However, my previous rationale is only based off of direct observation of the Folium map. Part 2.3 will provide an additional analysis of the trends mapped above.